11937822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 26413488

約数和(自身を除く): 14475666

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 193, 338, 366, 386, 507, 579, 793, 1014, 1158, 1586, 2379, 2509, 4758, 5018, 7527, 10309, 11773, 15054, 20618, 23546, 30927, 32617, 35319, 61854, 65234, 70638, 97851, 153049, 195702, 306098, 459147, 918294, 1989637, 3979274, 5968911, 11937822]

約数ペア:

[(1, 11937822), (2, 5968911), (3, 3979274), (6, 1989637), (13, 918294), (26, 459147), (39, 306098), (61, 195702), (78, 153049), (122, 97851), (169, 70638), (183, 65234), (193, 61854), (338, 35319), (366, 32617), (386, 30927), (507, 23546), (579, 20618), (793, 15054), (1014, 11773), (1158, 10309), (1586, 7527), (2379, 5018), (2509, 4758)]